KNX - Dali Device Diagnostic telegram Decoding

[manos@dynamitec]

You need to apply a bit mask like this:

Code:

addr = bit.band(value, 0x3F)

Thank you admin. It works perfectly. So the final code to get the dali device address starting with 1->64 it will be like  this :

Code:

value = event.getvalue()
addr = bit.band(value, 0x3F)

function getbit(value, nr)
value = bit.rshift(value, nr)
return bit.band(value, 1) == 1
end

grp.checkupdate('32/1/50', (addr + 1))
grp.checkupdate('32/1/51', getbit(value, 6))
grp.checkupdate('32/1/52', getbit(value, 7))